[FFmpeg-user] Overlay performance

Carl Eugen Hoyos ceffmpeg at gmail.com
Mon Aug 26 18:45:19 EEST 2019

> Am 26.08.2019 um 17:20 schrieb Darrin Smith <darrinps at gmail.com>:
> Are there any "tricks" to improve the performance of merging an image
> (overlay) with a video?

Command line and complete, uncut console output missing.

> I have a video snippet (cropped from a larger video) that I then add an
> overlay to so additional data is added in the video.

> The png I use is the
> same size as the video source.

Using a format with a different pix_fmt will likely speed up the process.

Carl Eugen

More information about the ffmpeg-user mailing list